<!DOCTYPE html>
<body style="margin: 0">
  <div style="height: 100px">
  Tests layout and repaint of floating descendants of a container changing 3D transform. Passes if there is no red.
  </div>
  <div style="position: absolute; top: 100px; left: 100px; width: 100px; height: 100px; background-color: green"></div>
</body>
